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Portable multiparameter water quality tester for pH, EC, TDS, salinity, and resistivity
L111M01 tester interface for pH, TDS, salinity, and EC readings, supports single-button switching for multiparameter water analysis
Replaceable pH and conductivity sensor for the L111M01 multiparameter tester
L111M01 digital water quality tester with smart functions including calibration, data lock, and parameter switching
Backlit LCD screen of the L111M01 ph ec comb meter
  1. Portable multiparameter water quality tester for pH, EC, TDS, salinity, and resistivity
  2. L111M01 tester interface for pH, TDS, salinity, and EC readings, supports single-button switching for multiparameter water analysis
  3. Replaceable pH and conductivity sensor for the L111M01 multiparameter tester
  4. L111M01 digital water quality tester with smart functions including calibration, data lock, and parameter switching
  5. Backlit LCD screen of the L111M01 ph ec comb meter

Multiparameter Water Quality Tester with Replaceable Combo pH and EC probe

L111M01 is a pH EC TDS meter combo type that simplifies multiparameter water testing with one-touch switching reading. it features user-friendly calibration, automatic temperature compensation, and a replaceable pH EC TDS multiparameter probe. The L111M01 Multiparameter Water Quality Tester Kit configured with all necessary accessories is ideal for general water quality testing, hydroponics, swimming pools and industrial applications.
SKU: L111M01 Categories: , , , Tags: , , , , ,

• Simultaneously measures pH, EC, TDS, resistivity, and salinity for multiparameter water quality analysis.
• Replaceable pH EC combo electrode design reduces long-term maintenance cost.
• Supports 1 to 3-point calibration for both pH and EC, with automatic buffer recognition and calibration finish indicators.
• Automatic temperature compensation (ATC) ensures stable and accurate readings in various environments.
• IP67 waterproof and dustproof housing protects the meter from harsh environments.
• All necessary accessories include calibration solutions, sample vials, manual are Packed in a rugged carry case.

ParameterSpecification
Measurement ParameterspH / mV / Cond / TDS / Sal / Res / °C
pH Measuring Range-2.00 to 16.00 pH
pH Resolution0.01 / 0.1 pH
pH Accuracy±0.01 pH ±1 digit
pH Calibration PointsAutomatic 1 to 3 points
Temperature CompensationAuto Temperature Compensation 0 to 50°C (32 to 122°F)
mV Range-1000 to 1000 mV
mV Resolution0.1 / 1 mV
mV Accuracy±0.1% F.S ±1 digit
Conductivity Measuring Range0 to 19.99 mS/cm
(auto-range: 0 to 19.99 μS/cm; 20 to 199.9 μS/cm;
200 to 1999 μS/cm; 2.00 to 19.99 mS/cm)
TDS Measuring Range0 to 10 g/L (adjustable)
Resistivity Measuring Range500 Ω to 20 MΩ·cm
Salinity Measuring Range0 to 10 ppt
Resolution0.01 / 0.1 μS/cm; 0.01 / 0.1 mS/cm
Accuracy±1.0% F.S ±1 digit
Temperature CompensationAuto Temperature Compensation 0 to 50°C (32 to 122°F)
Temperature Measuring Range0.0 to 60.0°C (32.0 to 140.0°F)
Temperature Resolution0.1°C
Temperature Accuracy±0.2°C

Specifications are subject to change without prior notice.

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